Per Jensen, Ph.D. - Publications

Affiliations: 
1994- Physical and Theoretical Chemistry University of Wuppertal 
Area:
theoretical chemistry
Website:
https://www.ptc.uni-wuppertal.de/de/team/dozenten/prof-per-jensen-phd/prof-per-jensen-phd-curriculum-vitae.html

129 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Jensen P, Spanner M, Bunker P. The CO2 molecule is never linear Journal of Molecular Structure. 1212: 128087. DOI: 10.1016/j.molstruc.2020.128087  0.452
2020 Bunker P, Jensen P. The Planck constant of action hA Journal of Quantitative Spectroscopy and Radiative Transfer. 243: 106835. DOI: 10.1016/j.jqsrt.2020.106835  0.418
2019 Adam AY, Yachmenev A, Yurchenko SN, Jensen P. Variationally Computed IR Line List for the Methyl Radical CH. The Journal of Physical Chemistry. A. 123: 4755-4763. PMID 31050423 DOI: 10.1021/acs.jpca.9b02919  0.403
2019 Gomez PC, Pacios LF, Jensen P. Fourfold Clusters of Rovibrational Energies in H2Po Studied with an ab Initio Potential Energy Function Journal of Molecular Spectroscopy. 186: 99-104. PMID 9417954 DOI: 10.1006/JMSP.1997.7434  0.374
2019 Kozin IN, Jensen P. The Effects of Nonzero Total Electron Spin in the X ; 3 B 1 State of Methylene CH2 Journal of Molecular Spectroscopy. 183: 398-406. PMID 9252309 DOI: 10.1006/JMSP.1997.7288  0.326
2019 Bunker P, Mills IM, Jensen P. The Planck constant and its units Journal of Quantitative Spectroscopy and Radiative Transfer. 237: 106594. DOI: 10.1016/J.JQSRT.2019.106594  0.437
2018 Winterhoff G, Galleguillos Kempf S, Jensen P, Bunker P. Empirical potential energy surface and bending angle probability densities for the electronic ground state of HCO+ Journal of Molecular Spectroscopy. 354: 71-82. DOI: 10.1016/J.JMS.2018.10.004  0.577
2017 Schmiedt H, Schlemmer S, Yurchenko SN, Yachmenev A, Jensen P. A semi-classical approach to the calculation of highly excited rotational energies for asymmetric-top molecules. Physical Chemistry Chemical Physics : Pccp. 19: 1847-1856. PMID 28000807 DOI: 10.1039/c6cp05589c  0.315
2016 Melnikov VV, Yurchenko SN, Tennyson J, Jensen P. Radiative cooling of HO and its deuterated isotopologues. Physical Chemistry Chemical Physics : Pccp. 18: 26268-26274. PMID 27711706 DOI: 10.1039/c6cp04661d  0.329
2016 Ostojić B, Schwerdtfeger P, Bunker PR, Jensen P. An ab initio study of SbH2 and BiH2: The Renner effect, spin–orbit coupling, local mode vibrations and rovibronic energy level clustering in SbH2 Journal of Molecular Spectroscopy. 330: 130-141. DOI: 10.1016/J.Jms.2016.03.004  0.625
2015 Adam AY, Yachmenev A, Yurchenko SN, Jensen P. Ro-vibrational averaging of the isotropic hyperfine coupling constant for the methyl radical. The Journal of Chemical Physics. 143: 244306. PMID 26723670 DOI: 10.1063/1.4938253  0.35
2015 Forsung Chi Mbapeh I, Kempf SC, Jensen P. Spectroscopic Potential Energy Surfaces for the 1 (2)A', 2 (2)A', and 1 (2)A″ Electronic States of BeOH. The Journal of Physical Chemistry. A. 119: 10112-23. PMID 26322621 DOI: 10.1021/acs.jpca.5b07410  0.313
2014 Ostoji? B, Jensen P, Schwerdtfeger P, Bunker PR. Singlet-triplet interaction in Group 2 M2O hypermetallic oxides Journal of Molecular Spectroscopy. 301: 20-24. DOI: 10.1016/J.Jms.2014.05.003  0.562
2013 Mascaritolo KJ, Merritt JM, Heaven MC, Jensen P. Experimental and theoretical characterization of the 2(2)A'-1(2)A' transition of BeOH/D. The Journal of Physical Chemistry. A. 117: 13654-63. PMID 24032368 DOI: 10.1021/jp407655h  0.39
2013 Ovsyannikov RI, Hirano T, Jensen P. The Renner effect in the X 2A" and à 2A' electronic states of HSO/HOS. The Journal of Physical Chemistry. A. 117: 13450-64. PMID 23909881 DOI: 10.1021/jp406940w  0.341
2013 Ostoji? B, Jensen P, Schwerdtfeger P, Bunker PR. The predicted spectrum and singlet-triplet interaction of the hypermetallic molecule SrOSr. The Journal of Physical Chemistry. A. 117: 9370-9. PMID 23506078 DOI: 10.1021/Jp310531S  0.593
2012 Ostoji? B, Bunker PR, Schwerdtfeger P, Gertych A, Jensen P. The predicted infrared spectrum of the hypermetallic molecule CaOCa in its lowest two electronic states X 1 Σg + and a ̃ 3 Σu + Journal of Molecular Structure. 1023: 101-107. DOI: 10.1016/J.Molstruc.2012.03.048  0.609
2011 Yachmenev A, Yurchenko SN, Jensen P, Thiel W. A new "spectroscopic" potential energy surface for formaldehyde in its ground electronic state. The Journal of Chemical Physics. 134: 244307. PMID 21721630 DOI: 10.1063/1.3599927  0.381
2011 Ostoji? B, Bunker PR, Schwerdtfeger P, Assadollahzadeh B, Jensen P. The predicted spectrum of the hypermetallic molecule MgOMg. Physical Chemistry Chemical Physics : Pccp. 13: 7546-53. PMID 21431108 DOI: 10.1039/C0Cp02996C  0.627
2011 Yurchenko SN, Barber RJ, Tennyson J, Thiel W, Jensen P. Towards efficient refinement of molecular potential energy surfaces: Ammonia as a case study Journal of Molecular Spectroscopy. 268: 123-129. DOI: 10.1016/J.Jms.2011.04.005  0.328
2010 Yurchenko SN, Barber RJ, Yachmenev A, Thiel W, Jensen P, Tennyson J. A variationally computed T = 300 K line list for NH3. The Journal of Physical Chemistry. A. 113: 11845-55. PMID 19634882 DOI: 10.1021/Jp9029425  0.349
2010 Yurchenko SN, Carvajal M, Yachmenev A, Thiel W, Jensen P. A theoretical-spectroscopy, ab initio-based study of the electronic ground state of 121SbH3 Journal of Quantitative Spectroscopy and Radiative Transfer. 111: 2279-2290. DOI: 10.1016/J.Jqsrt.2010.03.008  0.393
2010 Ostoji? B, Jensen P, Schwerdtfeger P, Assadollahzadeh B, Bunker PR. The predicted infrared spectrum of the hyperberyllium molecule BeOBe in its X̃1 Σ + and ã 3 Σ u + electronic states Journal of Molecular Spectroscopy. 263: 21-26. DOI: 10.1016/J.Jms.2010.06.008  0.624
2009 Yurchenko SN, Thiel W, Patchkovskii S, Jensen P. Theoretical evidence for the formation of rotational energy level clusters in the vibrational ground state of PH3. Physical Chemistry Chemical Physics : Pccp. 7: 573-82. PMID 19787872 DOI: 10.1039/B418073A  0.317
2009 Melnikov VV, Jensen P, Hirano T. Calculation of rovibronic intensities for triatomic molecules in double-Renner-degenerate electronic states: Application to the X (2)A(") and A (2)A(') electronic states of HO(2). The Journal of Chemical Physics. 130: 224105. PMID 19530760 DOI: 10.1063/1.3139916  0.333
2009 Ovsyannikov RI, Melnikov VV, Thiel W, Jensen P, Baum O, Giesen TF, Yurchenko SN. Theoretical rotation-torsion energies of HSOH. The Journal of Chemical Physics. 129: 154314. PMID 19045200 DOI: 10.1063/1.2992050  0.334
2009 Ovsyannikov RI, Jensen P, Tretyakov MY, Yurchenko SN. On the use of the finite difference method in a calculation of vibration-rotation energies Optics and Spectroscopy. 107: 221-227. DOI: 10.1134/S0030400X09080104  0.315
2009 Yurchenko SN, Yachmenev A, Thiel W, Baum O, Giesen TF, Melnikov VV, Jensen P. An ab initio calculation of the vibrational energies and transition moments of HSOH Journal of Molecular Spectroscopy. 257: 57-65. DOI: 10.1016/J.Jms.2009.06.010  0.41
2009 Yurchenko SN, Ovsyannikov RI, Thiel W, Jensen P. Rotation–vibration energy cluster formation in XH2D and XHD2 molecules (X=Bi, P, and Sb) Journal of Molecular Spectroscopy. 256: 119-127. DOI: 10.1016/J.Jms.2009.03.001  0.314
2009 Hirano T, Bunker PR, Patchkovskii S, Nagashima U, Jensen P. The predicted spectrum of FeOH in its Renner-degenerate over(X, ∼) 6 A′ and over(A, ∼) 6 A″ electronic states Journal of Molecular Spectroscopy. 256: 45-52. DOI: 10.1016/j.jms.2009.01.013  0.508
2009 Bunker PR, Jensen P. Spectroscopy and Broken Symmetry Frontiers of Molecular Spectroscopy. 321-345. DOI: 10.1016/B978-0-444-53175-9.00011-8  0.491
2008 Ovsyannikov RI, Thiel W, Yurchenko SN, Carvajal M, Jensen P. Vibrational energies of PH3 calculated variationally at the complete basis set limit. The Journal of Chemical Physics. 129: 044309. PMID 18681648 DOI: 10.1063/1.2956488  0.369
2008 Melnikov VV, Odaka TE, Jensen P, Hirano T. The double Renner effect in the X(2)A" and A(2)A' electronic states of HO(2). The Journal of Chemical Physics. 128: 114316. PMID 18361580 DOI: 10.1063/1.2827490  0.331
2008 Yurchenko SN, Thiel W, Carvajal M, Jensen P. Ab initio potential energy surface, electric-dipole moment, polarizability tensor, and theoretical rovibrational spectra in the electronic ground state of Chemical Physics. 346: 146-159. DOI: 10.1016/J.Chemphys.2008.01.052  0.371
2007 Bunker PR, Kraemer WP, Yurchenko SN, Thiel W, Neese CF, Gottfried JL, Jensen P. New potential energy surfaces for the [image omitted] and [image omitted] states of CH[image omitted] Molecular Physics. 105: 1369-1376. DOI: 10.1080/00268970701344534  0.521
2006 Jakubek ZJ, Bunker PR, Zachwieja M, Nakhate SG, Simard B, Yurchenko SN, Thiel W, Jensen P. A dispersed fluorescence and ab initio investigation of the X2B1 and A2A1 electronic states of the PH2 molecule. The Journal of Chemical Physics. 124: 94306. PMID 16526856 DOI: 10.1063/1.2168155  0.543
2006 Bunker PR, Guérout R, Jakubek ZJ, Jensen P, Yurchenko SN. The rovibronic energies of the SiNSi radical in its over(X, ̃) 2Πg electronic state Journal of Molecular Structure. 795: 9-13. DOI: 10.1016/j.molstruc.2006.02.014  0.56
2006 Yurchenko SN, Thiel W, Jensen P. Rotational energy cluster formation in XY3 molecules: Excited vibrational states of BiH3 and SbH3 Journal of Molecular Spectroscopy. 240: 174-187. DOI: 10.1016/J.Jms.2006.10.002  0.34
2006 Yurchenko SN, Thiel W, Jensen P, Bunker PR. Rotation-vibration energy level clustering in the over(X, ∼)2 B1 ground electronic state of PH2 Journal of Molecular Spectroscopy. 239: 160-173. DOI: 10.1016/J.Jms.2006.07.002  0.618
2006 Yurchenko SN, Carvajal M, Thiel W, Jensen P. Ab initio dipole moment and theoretical rovibrational intensities in the electronic ground state of PH3 Journal of Molecular Spectroscopy. 239: 71-87. DOI: 10.1016/J.Jms.2006.06.001  0.314
2005 Guérout R, Bunker PR, Jensen P, Kraemer WP. A calculation of the rovibronic energies and spectrum of the B1A1 electronic state of SiH2. The Journal of Chemical Physics. 123: 244312. PMID 16396542 DOI: 10.1063/1.2139676  0.648
2005 Yurchenko SN, Zheng J, Lin H, Jensen P, Thiel W. Potential-energy surface for the electronic ground state of NH3 up to 20,000 cm-1 above equilibrium. The Journal of Chemical Physics. 123: 134308. PMID 16223289 DOI: 10.1063/1.2047572  0.388
2005 Yurchenko SN, Carvajal M, Lin H, Zheng J, Thiel W, Jensen P. Dipole moment and rovibrational intensities in the electronic ground state of NH3: bridging the gap between ab initio theory and spectroscopic experiment. The Journal of Chemical Physics. 122: 104317. PMID 15836325 DOI: 10.1063/1.1862620  0.383
2005 Yurchenko SN, Thiel W, Carvajal M, Lin H, Jensen P. Rotation-vibration motion of pyramidal XY₃ molecules described in the Eckart frame: The calculation of intensities with application to NH₃ Advances in Quantum Chemistry. 48: 209-238. DOI: 10.1016/S0065-3276(05)48014-4  0.303
2005 Yurchenko SN, Bunker PR, Jensen P. Coulomb explosion imaging: The CH3 + and H 3O+ molecules Journal of Molecular Structure. 742: 43-48. DOI: 10.1016/j.molstruc.2004.11.092  0.506
2004 Yurchenko SN, Bunker PR, Kraemer WP, Jensen P. The spectrum of singlet SiH2 Canadian Journal of Chemistry. 82: 694-708. DOI: 10.1139/v04-030  0.499
2004 Jensen P, Odaka TE, Kraemer W, Hirano T, Bunker P. Reply to the comment on: “The Renner effect in triatomic molecules with application to CH2+, MgNC and NH2” Spectrochimica Acta Part a: Molecular and Biomolecular Spectroscopy. 60: 737-739. DOI: 10.1016/S1386-1425(03)00315-9  0.527
2004 Ulenikov O, Bekhtereva E, Sanzharov N, Jensen P. A refined potential energy function for the electronic ground state of H2Se Journal of Molecular Spectroscopy. 227: 1-12. DOI: 10.1016/J.JMS.2004.04.012  0.315
2004 Bunker PR, Jensen P. Chirality in rotational energy level clusters Journal of Molecular Spectroscopy. 228: 640-644. DOI: 10.1016/j.jms.2004.02.027  0.491
2003 JENSEN P, KRAEMER WP, BUNKER PR. Transition moments and NH2cometary spectra Molecular Physics. 101: 613-622. DOI: 10.1080/0026897021000021840  0.481
2002 Jensen P, Odaka TE, Kraemer WP, Hirano T, Bunker PR. The Renner effect in triatomic molecules with application to CH+, MgNC and NH2. Spectrochimica Acta. Part a, Molecular and Biomolecular Spectroscopy. 58: 763-94. PMID 11991494 DOI: 10.1063/1.4771743  0.576
2002 Bunker PR, Kraemer WP, Jensen P, Lee YC, Lee YP. The matrix isolation spectrum of the CH2 + ion Journal of Molecular Spectroscopy. 216: 419-423. DOI: 10.1006/Jmsp.2002.8636  0.566
2002 Jensen P, Wesolowski SS, Brinkmann NR, Richardson NA, Yamaguchi Y, Schaefer HF, Bunker PR. A theoretical study of ã 4A2 CH2 + Journal of Molecular Spectroscopy. 211: 254-261. DOI: 10.1006/Jmsp.2001.8503  0.629
2001 Yurchenko SN, Jensen P, Li Y, Buenker RJ, Bunker PR. The Near Ultraviolet Band System of Singlet Methylene. Journal of Molecular Spectroscopy. 208: 136-143. PMID 11437562 DOI: 10.1006/jmsp.2001.8371  0.571
2001 Jensen P, Buenker RJ, Gu J-, Osmann G, Bunker PR. Refined potential-energy surfaces for the 2A" and à 2A' electronic states of the HO2 molecule Canadian Journal of Physics. 79: 641-652. DOI: 10.1139/P01-018  0.602
2001 Bunker PR, Chan MC, Kraemer WP, Jensen P. Predicted rovibronic spectra of CH2 + and CD2 + Chemical Physics Letters. 341: 358-362. DOI: 10.1016/S0009-2614(01)00498-5  0.497
2000 East ALL, Liu H, Lim EC, Jensen P, Déchène I, Zgierski MZ, Siebrand W, Bunker PR. Toluene internal-rotation: Measurement and simulation of the high-resolution S1–S0 fluorescence excitation spectrum at 0.5 K The Journal of Chemical Physics. 112: 167-175. DOI: 10.1063/1.480571  0.464
2000 Gu JP, Hirsch G, Buenker RJ, Brumm M, Osmann G, Bunker PR, Jensen P. A theoretical study of the absorption spectrum of singlet CH2 Journal of Molecular Structure. 517: 247-264. DOI: 10.1016/S0022-2860(99)00256-2  0.539
2000 Tyuterev V, Tashkun S, Schwenke D, Jensen P, Cours T, Barbe A, Jacon M. Variational EKE-calculations of rovibrational energies of the ozone molecule from an empirical potential function Chemical Physics Letters. 316: 271-279. DOI: 10.1016/S0009-2614(99)01228-2  0.312
2000 Osmann G, Bunker P, Kraemer W, Jensen P. Coulomb explosion imaging: the CH2+, H2O+ and NH2+ ions as benchmarks Chemical Physics Letters. 318: 597-606. DOI: 10.1016/S0009-2614(00)00051-8  0.49
2000 Bludský O, Nachtigall P, Hrušák J, Jensen P. The calculation of the vibrational states of SO2 in the C̃1B2 electronic state up to the SO(3Σ−)+O(3P) dissociation limit Chemical Physics Letters. 318: 607-613. DOI: 10.1016/S0009-2614(00)00015-4  0.341
1999 Bunker PR, Bludsky O, Jensen P, Wesolowski SS, Van Huis TJ, Yamaguchi Y, Schaefer HF. The H(2)O(++) Ground State Potential Energy Surface. Journal of Molecular Spectroscopy. 198: 371-375. PMID 10547318 DOI: 10.1006/Jmsp.1999.7970  0.567
1999 JENSEN P, BUNKER PR. Nuclear spin statistical weights revisited Molecular Physics. 97: 821-824. DOI: 10.1080/00268979909482882  0.413
1999 BUNKER PR, JENSEN P. Spherical top molecules and the molecular symmetry group Molecular Physics. 97: 255-264. DOI: 10.1080/00268979909482827  0.476
1999 Osmann G, Bunker P, Kraemer W, Jensen P. Coulomb explosion imaging and the CH2+ molecule Chemical Physics Letters. 309: 299-306. DOI: 10.1016/S0009-2614(99)00682-X  0.522
1997 BLUDSKY O, JENSEN P. The calculation of the bound and quasibound vibrational states for ozone in its 1B2 electronic state Molecular Physics. 91: 653-661. DOI: 10.1080/00268979709482755  0.321
1997 Osmann G, Bunker P, Jensen P, Kraemer W. A theoretical calculation of the absorption spectrum of CH2+ Chemical Physics. 225: 33-54. DOI: 10.1016/S0301-0104(97)00173-0  0.56
1997 špirko V, Mengel M, Jensen P. Calculation of Rotation–Vibration Energy Levels in Ground State C3by a Born–Oppenheimer-Type Separation of the Vibrational Motions Journal of Molecular Spectroscopy. 183: 129-138. DOI: 10.1006/JMSP.1996.7257  0.327
1996 Bunker PR, Jensen P, Yamaguchi Y, Schaefer HF. High-Levelab InitioCalculation of the Rotation−Vibration Energies in the c̃1A1State of Methylene, CH2 The Journal of Physical Chemistry. 100: 18088-18092. DOI: 10.1021/JP961993J  0.556
1996 Bunker PR, Jensen P, Yamaguchi Y, Schaefer HF. The rovibrational energy levels of quasilinear c̃1 A1 methylene Journal of Molecular Spectroscopy. 179: 263-268. DOI: 10.1006/jmsp.1996.0205  0.481
1996 Gu JP, Buenker RJ, Hirsch G, Jensen P, Bunker PR. An ab initio calculation of BH- 2 rovibronic energies: A very small singlet-triplet splitting Journal of Molecular Spectroscopy. 178: 172-183. DOI: 10.1006/jmsp.1996.0171  0.607
1995 Bunker PR, Kolbuszewski M, Jensen P, Brumm m, Anderson MA, Barclay WL, Ziurys LM, Ni Y, Harris DO. New rovibrational data for MgOH and MgOD and the internuclear potential function of the ground electronic state Chemical Physics Letters. 239: 217-222. DOI: 10.1016/0009-2614(95)00479-N  0.602
1995 Jensen P, Brumm M, Kraemer WP, Bunker PR. An ab Initio Calculation of the Rovibronic Energies of the Ch+ 2 Molecule Journal of Molecular Spectroscopy. 172: 194-204. DOI: 10.1006/jmsp.1995.1166  0.614
1995 Jensen P, Brumm M, Kraemer WP, Bunker PR. A Treatment of the Renner Effect Using the MORBID Hamiltonian Journal of Molecular Spectroscopy. 171: 31-57. DOI: 10.1006/jmsp.1995.1101  0.42
1995 Kolbuszewski M, Bunker PR, Jensen P. The Potential Energy Function of CS2 Derived from Rovibrational Data Journal of Molecular Spectroscopy. 170: 158-165. DOI: 10.1006/jmsp.1995.1062  0.509
1994 Kraemer WP, Jensen P, Bunker PR. An ab initio calculation of the vibronic energies of the CH2+ molecule Canadian Journal of Physics. 72: 871-878. DOI: 10.1139/P94-114  0.655
1994 Jensen P, Tashkun S, Tyuterev V. A Refined Potential Energy Surface for the Electronic Ground State of the Water Molecule Journal of Molecular Spectroscopy. 168: 271-289. DOI: 10.1006/JMSP.1994.1277  0.312
1994 Tashkun S, Jensen P. The Low-Energy Part of the Potential Function for the Electronic Ground State of NO2 Derived from Experiment Journal of Molecular Spectroscopy. 165: 173-184. DOI: 10.1006/JMSP.1994.1120  0.302
1994 Jensen P, Bunker PR. The Molecular Symmetry Group for Molecules in High Angular Momentum States Journal of Molecular Spectroscopy. 164: 315-317. DOI: 10.1006/jmsp.1994.1075  0.524
1993 Barclay VJ, Hamilton IP, Jensen P. Vibrational levels for the lowest‐lying triplet and singlet states of CH2 and NH+2 The Journal of Chemical Physics. 99: 9709-9719. DOI: 10.1063/1.465453  0.328
1993 Chong DP, Papoušek D, Chen Y, Jensen P. Theoretical vibrational and rotational energies and intensities of the HNSi and DNSi molecules The Journal of Chemical Physics. 98: 1352-1357. DOI: 10.1063/1.464302  0.325
1993 Jensen P, Kozin I. The Potential Energy Surface for the Electronic Ground State of H2Se Derived from Experiment Journal of Molecular Spectroscopy. 160: 39-57. DOI: 10.1006/JMSP.1993.1155  0.307
1993 Bunker PR, Jensen P, Althorpe SC, Clary DC. An ab lnitio Calculation of the Low Rotation-Vibration Energies of the CO Dimer Journal of Molecular Spectroscopy. 157: 208-219. DOI: 10.1006/jmsp.1993.1017  0.618
1992 Jensen P, Rohlfing CM, Almlöf J. Calculation of the complete‐active‐space self‐consistent‐field potential‐energy surface, the dipole moment surfaces, the rotation–vibration energies, and the vibrational transition moments for C3(X̃ 1Σ+g) Journal of Chemical Physics. 97: 3399-3411. DOI: 10.1063/1.462976  0.35
1992 Jensen P, Bunker PR, Epa VC, Karpfen A. An ab initio calculation of the fundamental and overtone HCl stretching vibrations for the HCl dimer Journal of Molecular Spectroscopy. 151: 384-395. DOI: 10.1016/0022-2852(92)90574-8  0.586
1992 Bunker PR, Hamilton IP, Jensen P. Rotation-vibration energies for the HO2 molecule Journal of Molecular Spectroscopy. 155: 44-54. DOI: 10.1016/0022-2852(92)90547-2  0.589
1992 Barone V, Jensen P, Minichino C. Vibro-rotational analysis of Si2C from an ab initio potential energy surface. A comparison between perturbative and variational methods Journal of Molecular Spectroscopy. 154: 252-264. DOI: 10.1016/0022-2852(92)90206-4  0.304
1991 Karpfen A, Bunker PR, Jensen P. An ab initio study of the hydrogen chloride dimer: The potential energy surface and the characterization of the stationary points Chemical Physics. 149: 299-309. DOI: 10.1016/0301-0104(91)90029-S  0.534
1991 Jensen P, Bunker PR, Karpfen A. An ab initio calculation of the nonadiabatic effect on the tunneling splitting in vibrationally excited (HF)2 Journal of Molecular Spectroscopy. 148: 385-390. DOI: 10.1016/0022-2852(91)90395-Q  0.578
1991 Bunker PR, Epa VC, Jensen P, Karpfen A. An analytical ab initio potential surface and the calculated tunneling energies for the HCl dimer Journal of Molecular Spectroscopy. 146: 200-219. DOI: 10.1016/0022-2852(91)90383-L  0.588
1991 Bunker PR, Jensen P, Karpfen A. The v1 + v2 = 4 stretching overtones of the HF dimer, and H-atom exchange Journal of Molecular Spectroscopy. 149: 512-518. DOI: 10.1016/0022-2852(91)90306-U  0.44
1991 Jensen P, Marshall MD, Bunker PR, Karpfen A. An ab initio close-coupling calculation of the lower vibrational energies of the HCl dimer Chemical Physics Letters. 180: 594-600. DOI: 10.1016/0009-2614(91)85016-P  0.604
1990 Jensen P, Buenker RJ, Hirsch G, Rai SN. Anab initiocalculation of the rotational-vibrational energies in the electronic ground state of NH2 Molecular Physics. 70: 443-454. DOI: 10.1080/00268979000101111  0.389
1990 Jensen P, Bunker PR, Karpfen A, Kofranek M, Lischka H. An ab initio calculation of the intramolecular stretching spectra for the HF dimer and its D‐substituted isotopic species The Journal of Chemical Physics. 93: 6266-6280. DOI: 10.1063/1.458996  0.588
1990 Bunker PR, Jensen P, Karpfen A, Kofranek M, Lischka H. An ab initio calculation of the stretching energies for the HF dimer The Journal of Chemical Physics. 92: 7432-7440. DOI: 10.1063/1.458229  0.6
1990 Bunker PR, Jensen P, Wright JS, Hamilton IP. Ab initio rotation-vibration energies and intensities for the H2F+ molecule Journal of Molecular Spectroscopy. 144: 310-322. DOI: 10.1016/0022-2852(90)90217-E  0.603
1989 Comeau DC, Shavitt I, Jensen P, Bunker PR. An ab initio determination of the potential-energy surfaces and rotation-vibration energy levels of methylene in the lowest triplet and singlet states and the singlet-triplet splitting The Journal of Chemical Physics. 90: 6491-6500. DOI: 10.1063/1.456315  0.657
1989 Bunker PR, Jensen P, Karpfen A, Lischka H. A theoretical calculation of the rotation-vibration energies for lithium hydroxide, LiOH Journal of Molecular Spectroscopy. 135: 89-104. DOI: 10.1016/0022-2852(89)90357-3  0.564
1989 Jensen P. The potential energy surface for the electronic ground state of the water molecule determined from experimental data using a variational approach Journal of Molecular Spectroscopy. 133: 438-460. DOI: 10.1016/0022-2852(89)90203-8  0.303
1989 BUNKER PR, JENSEN P, KARPFEN A, LISCHKA H. ChemInform Abstract: Theoretical Calculation of the Rotation-Vibration Energies for Lithium Hydroxide, LiOH Cheminform. 20. DOI: 10.1002/CHIN.198934001  0.606
1988 Jensen P, Bunker PR. The potential surface and stretching frequencies of X̃ 3B1 methylene (CH2) determined from experiment using the Morse oscillator‐rigid bender internal dynamics Hamiltonian The Journal of Chemical Physics. 89: 1327-1332. DOI: 10.1063/1.455184  0.527
1988 Jensen P. Hamiltonians for the internal dynamics of triatomic molecules Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics. 84: 1315-1339. DOI: 10.1039/F29888401315  0.339
1988 Jensen P. A variational calculation of the rotation-vibration energies for H2O from AB initio data Journal of Molecular Structure. 190: 149-161. DOI: 10.1016/0022-2860(88)80280-1  0.38
1988 Jensen P, Kraemer W. A variational calculation of the rotation-vibration energies for CNC+ and CCN+ Journal of Molecular Spectroscopy. 129: 216-222. DOI: 10.1016/0022-2852(88)90271-8  0.356
1988 Jensen P, Kraemer W. A comparison of perturbative and variational rotation-vibration energies calculated for HOC+ and C3 using the nonrigid bender and MORBID Hamiltonians Journal of Molecular Spectroscopy. 129: 172-185. DOI: 10.1016/0022-2852(88)90268-8  0.332
1988 Jensen P. A new morse oscillator-rigid bender internal dynamics (MORBID) Hamiltonian for triatomic molecules Journal of Molecular Spectroscopy. 128: 478-501. DOI: 10.1016/0022-2852(88)90164-6  0.309
1987 McLean AD, Bunker PR, Escribano RM, Jensen P. An ab initio calculation of ν1 and ν3 for triplet methylene (X̃ 3B1 CH2) and the determination of the vibrationless singlet–triplet splitting Te(ã 1A1) The Journal of Chemical Physics. 87: 2166-2169. DOI: 10.1063/1.453141  0.554
1987 Bunker PR, Jensen P, Kraemer WP, Beardsworth R. Calculated rotation-vibration energies for HOC+ Journal of Molecular Spectroscopy. 121: 450-452. DOI: 10.1016/0022-2852(87)90061-0  0.61
1987 Jensen P, bunker PR, McLean AD. An ab initio calculation of the rotation-vibration energies of singlet and triplet NH2 + using the morbid Hamiltonian Chemical Physics Letters. 141: 53-57. DOI: 10.1016/0009-2614(87)80091-X  0.632
1986 Vojtík J, Špirko V, Jensen P. Vibrational energies of H3+ and Li3+ based on the diatomics-in-molecules potentials Collection of Czechoslovak Chemical Communications. 51: 2057-2062. DOI: 10.1135/CCCC19862057  0.339
1986 Bunker PR, Jensen P, Kraemer WP, Beardsworth R. The potential surface of X̃ 3B1 methylene (CH2) and the singlet–triplet splitting The Journal of Chemical Physics. 85: 3724-3731. DOI: 10.1063/1.450944  0.526
1986 Beardsworth R, Bunker PR, Jensen P, Kraemer WP. Rotation-vibration energy levels of H2O and C3 calculated using the nonrigid bender Hamiltonian Journal of Molecular Spectroscopy. 118: 50-63. DOI: 10.1016/0022-2852(86)90222-5  0.594
1986 Beardsworth R, Bunker PR, Jensen P, Kraemer WP. Ab initio rotation-vibration energies of HOC+ calculated using the nonrigid bender Hamiltonian Journal of Molecular Spectroscopy. 118: 40-49. DOI: 10.1016/0022-2852(86)90221-3  0.622
1986 Jensen P, Bunker PR. The nonrigid bender Hamiltonian using an alternative perturbation technique Journal of Molecular Spectroscopy. 118: 18-39. DOI: 10.1016/0022-2852(86)90220-1  0.432
1986 Kraemer WP, Roos BO, Bunker PR, Jensen P. An ab initio calculation of the rotation-vibration energies of the X ̃2Σ+ state of CCH using the nonrigid bender Hamiltonian Journal of Molecular Spectroscopy. 120: 236-238. DOI: 10.1016/0022-2852(86)90085-8  0.628
1986 Jensen P, Špirko V, Bunker PR. A new Morse-oscillator based Hamiltonian for H3 +: Extension to H2D+ and D2H+ Journal of Molecular Spectroscopy. 115: 269-293. DOI: 10.1016/0022-2852(86)90047-0  0.437
1985 Špirko V, Jensen P, Bunker PR, Čejchan A. The development of a new Morse-oscillator based rotation-vibration Hamiltonian for H3 + Journal of Molecular Spectroscopy. 112: 183-202. DOI: 10.1016/0022-2852(85)90203-6  0.509
1985 Phillips RA, Buenker RJ, Beardsworth R, Bunker PR, Jensen P, Kraemer WP. An ab initio study of the rotation-vibration energy levels of GeH2 in the ā3B1 state Chemical Physics Letters. 118: 60-63. DOI: 10.1016/0009-2614(85)85266-0  0.619
1983 Bunker PR, Jensen P. A refined potential surface for the X̃ 3B1 electronic state of methylene CH2 The Journal of Chemical Physics. 79: 1224-1228. DOI: 10.1063/1.445927  0.566
1983 Jensen P. The nonrigid bender Hamiltonian for calculating the rotation-vibration energy levels of a triatomic molecule Computer Physics Reports. 1: 1-55. DOI: 10.1016/0167-7977(83)90003-5  0.328
1983 Jensen P, Bunker PR. The application of the nonrigid bender Hamiltonian to a quasilinear molecule Journal of Molecular Spectroscopy. 99: 348-356. DOI: 10.1016/0022-2852(83)90319-3  0.486
1983 Jensen P. HCNO as a semirigid bender: The degenerate ν4 state Journal of Molecular Spectroscopy. 101: 422-439. DOI: 10.1016/0022-2852(83)90146-7  0.314
1983 BUNKER PR, JENSEN P. ChemInform Abstract: A REFINED POTENTIAL SURFACE FOR THE X3B1 ELECTRONIC STATE OF METHYLENE CH2 Chemischer Informationsdienst. 14. DOI: 10.1002/CHIN.198345060  0.573
1983 JENSEN P, BUNKER PR, HOY AR. ChemInform Abstract: THE EQUILIBRIUM GEOMETRY, POTENTIAL FUNCTION, AND ROTATION-VIBRATION ENERGIES OF METHYLENE RADICAL IN THE X 3B1 GROUND STATE Chemischer Informationsdienst. 14. DOI: 10.1002/chin.198308049  0.605
1983 JENSEN P, BUNKER PR. ChemInform Abstract: THE GEOMETRY AND THE OUT-OF-PLANE BENDING POTENTIAL FUNCTION OF THIOFORMALDEHYDE IN THE A1A2 AND A3A2 ELECTRONIC STATES Chemischer Informationsdienst. 14. DOI: 10.1002/chin.198303085  0.539
1982 Jensen P, Bunker PR, Hoy AR. The equilibrium geometry, potential function, and rotation‐vibration energies of CH2 in the X̃ 3B1 ground state The Journal of Chemical Physics. 77: 5370-5374. DOI: 10.1063/1.443785  0.598
1982 Jensen P, Bunker PR. The geometry and the inversion potential function of formaldehyde in the A ̃1A2 and a ̃3A2 electronic states Journal of Molecular Spectroscopy. 94: 114-125. DOI: 10.1016/0022-2852(82)90298-3  0.535
1982 Jensen P, Bunker PR. The geometry and the out-of-plane bending potential function of thioformaldehyde in the A ̃1A2 and a ̃3A2 electronic states Journal of Molecular Spectroscopy. 95: 92-100. DOI: 10.1016/0022-2852(82)90241-7  0.542
1982 JENSEN P, BUNKER PR. ChemInform Abstract: THE GEOMETRY AND THE INVERSION POTENTIAL FUNCTION OF FORMALDEHYDE IN THE A1A2 AND A3A2 ELECTRONIC STATES Chemischer Informationsdienst. 13. DOI: 10.1002/chin.198244089  0.532
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